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 能量
 energy
 Higher Dimensional Cosmological Model and Dark Energy 高维宇宙学模型与暗能量 短句来源 THE EXCHANGE PROCESS OF ENERGY IN MOLECULAR CLOUD W40 W40中分子云的能量交换过程 短句来源 A Discussion on the Energy Density of Static Gravitational Field 关于静态引力场能量密度的讨论 短句来源 Energy Estimation of Supernovae in LMC and SMC 大、小麦哲仑云中超新星爆发能量的估计 短句来源 A Study of the Energy Deposits in Flaring Atmosphere with Semiempirical Models of Flares 用半经验模型研究耀斑大气的能量耗散 短句来源 更多
 the energy
 A Discussion on the Energy Density of Static Gravitational Field 关于静态引力场能量密度的讨论 短句来源 A Study of the Energy Deposits in Flaring Atmosphere with Semiempirical Models of Flares 用半经验模型研究耀斑大气的能量耗散 短句来源 THE ENERGY SPECTRUM OF Cyg X-1 天鹅座X-1硬X射线的能量谱 短句来源 HIGH TIME RESOLUTION OBSERVATIONAL CHARACTERISTICS OF SOLAR RADIO RADIATION AT FOUR FREQUENCIES:EVIDENCE FOR THE ENERGY RELEASE OF MICROFLARES 四频率太阳射电高时间分辨率观测特征：微耀斑能量释放的证据 短句来源 THE ENERGY DISTRIBUTION OF SCALAR PARTICLES IN SPACE-TIME OF VAIDYA-BONNER-DE SITTER BLACK HOLE Vaidya-Bonner-de Sitter时空背景下黑洞周围标量粒子的能量分布 短句来源 更多
 of energy
 THE EXCHANGE PROCESS OF ENERGY IN MOLECULAR CLOUD W40 W40中分子云的能量交换过程 短句来源 Quasars Hypothesis of Energy Redshift and Its Possible Tests 类星体、能量红移假设及可能的检验 短句来源 Magnetic-field Extraction of Energy from the Central Black Hole of ADAF 磁场提取ADAF中心黑洞能量研究 短句来源 In this paper, we use Kurucz stellar atmosphere model and black-body model to fit for the observational data in ultraviolet, optical, near-IR and IRAS bands for the 22 Herbig Ae/Be stars, and use the method of energy balance to analyze the ratio of the energy dissipation of the central stars and the energy reradiation from the dust shells statistically, we conclude that the morphological type of the circu-mstellar dust shell of Herbig Ae/Be star is disk-shaped. 我们使用Kurucz恒星大气模型以及黑体模型对22颗Herbig Ae/Be星的紫外数据、IRAS观测数据、地面光学及近红外测光数据资料等进行了拟合计算,用能量平衡方法进行了统计分析,得出Herbig Ae/Be星的尘埃壳层为盘状的结论. 短句来源 Next,a hypothesis of energy redshift g=(E′-E)/E is proposed. 然后提出能量红移的假设 g =(E′ -E) /E . 短句来源
 power
 The additional attenuation of the power spectrum density with respect to the WKB model can be written as exp [-2(r-ro)/λ], where r=0.87 AU, ro=0.29 AU, λ is the dissipation length. Alfven脉动能谱密度的变化可以表示为WKB解预计的能量变化乘以一个衰减因子e~(-2(r-r_0))/λ(f),其中r=0.87AU,r_0=0.29AU,λ(f)称为耗散长度. 短句来源 By assuming that the radio power of AGN jetsmainly comes from the energy of black hole spin and adopting the jet-disk coupling picturesuggested by Falcke and Biermann (1995), we estimated the maximum radio luminosity ofAGN jets. In comparison with the observed data of radio loud sources in PG quasar sample,we proved that radio-loud quasars are such a kind of objects that they not only have verysmall inclination angles, but also have very rapidly spinning supermassive black holes intheir centers. 在假设AGN喷流的射电功率主要来自于所提取的黑洞旋转能量后，根据Falcke和Bier－mann提出的喷流－吸积盘耦合机制，估算了AGN喷流的最大射电辐射功率．通过与PG类星体样本中强射电源观测结果的比较，进一步证实强射电类星体除了其喷流方向与视向的夹角很小外，其中心的超大质量黑洞很可能是自转很快的旋转黑洞． 短句来源 If a Hohmann transfer orbit is adopted, a more impulse for the orbit transfer will be required, and in a sense more power will be consumed. 若采用Hohmann转移轨道 ,则需要获得较大的变轨冲量 ,能量消耗较大 . 短句来源 The most important aspects emerged from the temporal and spectral analysis of the X-ray data,including power spectral density,structure function,inter-band time lags,shifts of synchrotron peak energies,and spectral evolution are focused. 主要集中在X射线资料的时间和光谱分析的最重要的方面 ,包括功率谱密度 ,结构函数 ,带间时间延迟 ,同步峰值能量的漂移和谱演化。 短句来源 They power quasars and other active galactic nuclei and also provide key insights into quantum gravity. 它们为类星体和其他活动星系核提供能量,也有助于透彻地理解量子引力。 短句来源 更多

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 energy
 Finite energy band-limited functions are reconstructed iteratively When, in addition, the Tolimieri-Orr condition A is satisfied, the minimum energy dual windowoγ ε L2(?) can be sampled as well, and the two sampled windows continue to be related by duality and minimality. Finite-energy high frequency signals, band-pass frequency signals, and band-stop frequency signals are characterized. We use the analytic tools such as the energy, and the Laplacians defined by Kigami On Global Finite Energy Solutions of the Camassa-Holm Equation 更多
 the energy
 We use the analytic tools such as the energy, and the Laplacians defined by Kigami We consider the Camassa-Holm equation with data in the energy norm H1(R1). When the singularities are not integrable on the energy surface the results are significative since the order w.r.t. The energy method is the main method used for errors estimation in this paper. The methods rely on the energy analysis and a scale argument. 更多
 of energy
 Several theorems on the finiteness of energy for quasi-harmonic spheres are proved, some counter-examples which state that the energy of quasi-harmonic sphere may be infinite are given. Abstract error estimates and error estimates of the approximation are derived in terms of energy norm and L2-norm. So, the growth of the cells was inhibited due to scarceness of energy ATP. The goals of high connectivity and low consumption of energy are reached. The energies of any highly excited states with n ? 10 for these series can be reliably predicted using the quantum defects that are function of energy. 更多
 power
 If is a ?2-grading of a simple Lie algebra, we explicitly describe a-module Spin0 () such that the exterior algebra of is the tensor square of this module times some power of 2. The operation adj on matrices arises from the (n - 1)st exterior power functor on modules; the analogous factorization question for matrix constructions arising from other functors is raised, as are several other questions. Let q be a power of p and let G(q) be the finite group of Fq-rational points of G. We prove a Tauberian theorem of the form $\phi * g (x)\sim p(x)w(x)$ as $x \to \infty,$ where p(x) is a bounded periodic function and w(x) is a weighted function of power growth. A new C*-algebra of strong limit power functions is proposed. 更多
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